The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 23, 2005
Filed:
Jul. 24, 2003
Kazuhiro Ohta, Nagano, JP;
Masanori Yachi, Nagano, JP;
Yoshitaka Takahashi, Nagano, JP;
Kazutsugu Kikuchi, Nagano, JP;
Keiji Saito, Nagano, JP;
Kazuhiro Ohta, Nagano, JP;
Masanori Yachi, Nagano, JP;
Yoshitaka Takahashi, Nagano, JP;
Kazutsugu Kikuchi, Nagano, JP;
Keiji Saito, Nagano, JP;
Fujitsu Media Devices Limited, Yokahoma, JP;
Abstract
A tuning-fork vibration gyro including a ferroelectric tuning-fork vibration body generating a plurality of sensor signals and a sensor circuit to which the sensor signals generated by the tuning-fork vibration body are input. The sensor circuit includes a differential amplifier having two input terminals between which the sensor signals are input, and a capacitor being connected between the two input terminals of the differential amplifier.